JetBrains/b4

The code is concise and logically structured, making good use of a simple loop to compute digit sums and check divisibility. Nesting is minimal with only one level of indentation inside the for-loop, and the while-loop is flat and straightforward. The variable names ('sum', 'number', 'i') are clear given the small scope, and the purpose—finding Niven numbers—is evident from the class name and logic. Each line performs a single action, maintaining good action granularity. The reading flow follows a natural progression: initialize, extract digits, test condition, print. Minor deductions: the logic assumes no division by zero (not an issue for positive integers) and lacks comments, but the code is simple enough that comments are unnecessary. Overall, it is highly readable and suitable for its purpose.

The code is highly readable. It has a clear structure: a main method, a for-loop, and a while-loop, all logically organized. Nesting is minimal (only two levels deep). The intent is obvious — find Niven (Harshad) numbers up to 10,000. It is concise, with no unnecessary comments or extra lines. Each line performs a single action, and the reading flow is natural: loop, compute digit sum, test divisibility, print. Minor improvements could include wrapping the digit-sum logic in a well-named method and adding a blank line for separation, but overall it is very clear.

The code is well-structured with clear separation of concerns: a loop to iterate numbers, a while loop to compute digit sum, and a conditional to check the Niven property. Nesting is minimal and flat. Intent is clear: it finds and prints Niven numbers up to 10000. Code length is concise with no redundant lines. Each line performs one logical action, improving readability. Reading flow is natural: outer iteration, inner computation, then check and output. Minor deductions could be for lack of comments explaining a Niven number, and variables like 'sum' and 'number' could be slightly more descriptive, but overall the code is highly readable.

Code Structure: Logically organized into iteration, digit summation, and divisibility checking. Nesting: Modest and appropriate; the while loop and conditional sit naturally within the for loop. Clarity of intent: The class name and straightforward arithmetic convey the purpose, although naming i as candidate and sum as digitSum would improve clarity. Code length: Concise, with no unnecessary statements. Action granularity: Each statement performs one clear action; the for-loop header uses conventional Java syntax. Reading flow: Execution proceeds naturally from selecting a number to calculating its digit sum and printing qualifying numbers. Consistent indentation helps, though conventional spacing around control statements and a named upper-limit constant would improve polish.

Code Structure: Logically organized into iteration, digit summation, divisibility checking, and output. Nesting: Shallow and appropriate, with a while loop and conditional inside the main loop. Clarity of intent: The class name and straightforward arithmetic convey the purpose, although names such as digitSum and remainingDigits would be clearer than sum and number. Code length: Concise, with no unnecessary statements or abstractions. Action granularity: Each statement performs one clear action; the for-loop header follows standard conventions. Reading flow: Natural and sequential, though consistent spacing around control keywords and operators would improve presentation.

Code Structure: Logically organized, with digit summation followed by the divisibility test. Nesting: Shallow and appropriate; the while loop and if statement sit inside a single for loop. Clarity of intent: The class name identifies the purpose, though digitSum and remainingDigits would be clearer than sum and number, and 10000 is an unexplained limit. Code length: Concise without unnecessary statements. Action granularity: Each statement performs one action; the for header uses conventional initialization, condition, and increment. Reading flow: Natural progression from candidate selection to digit summation and output. Minor spacing inconsistencies slightly reduce polish.